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authorPeter Stephenson <pws@users.sourceforge.net>2003-08-30 19:06:06 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2003-08-30 19:06:06 +0000
commitc9c5f9da9366d1587c588507433cec35ef243579 (patch)
tree99d69de0866c36adf40dc516c8ab3ab64ad480ce /Doc/Zsh/params.yo
parentc016b2dcdc7faade5b279c279b2d506b9ea22bf7 (diff)
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18980: new zsh/system module
Diffstat (limited to 'Doc/Zsh/params.yo')
-rw-r--r--Doc/Zsh/params.yo3
1 files changed, 2 insertions, 1 deletions
diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo
index 675a75991..f2f64c93c 100644
--- a/Doc/Zsh/params.yo
+++ b/Doc/Zsh/params.yo
@@ -520,7 +520,8 @@ item(tt(ERRNO) <S>)(
 The value of errno (see manref(errno)(3))
 as set by the most recently failed system call.
 This value is system dependent and is intended for debugging
-purposes.
+purposes.  It is also useful with the tt(zsh/system) module which
+allows the number to be turned into a name or message.
 )
 vindex(GID)
 item(tt(GID) <S>)(